更多“判断题Only by using a large amount of medications prescribed by doctors can one avoid the risk of atherosclerosis and its complications.A 对B 错”相关问题
  • 第1题:

    The principle of ___ says that, no matter how many policies are taken out to cover a risk, the amount of compensation that can be claimed in total is still only the indemnity figure.

    A.utmost good faith

    B.indemnity

    C.contribution

    D.subrogation


    正确答案:C

  • 第2题:

    Which statement is true about IPv6?()

    A. Only one IPv6 address can be assigned to each interface.

    B. IPv6 hosts use anycast addresses to assign IP addresses to interfaces.

    C. Each host can a utoconfigure its address without the aid of a DHCP server.

    D. Only one IPv6 address is assigned per node.


    参考答案:C

  • 第3题:

    One function of a language can only be expressed by one structure.()

    A

    B



  • 第4题:

    What is the point of using a combiner? ()

    • A、Up to four sites can share one PCM link.
    • B、Several TRXs can share one antenna system.
    • C、The mobile can listen to two base stations at the same time.
    • D、Only one base station is needed per site.
    • E、Sending and transmitting can be performed from the same antenna.

    正确答案:B

  • 第5题:

    Which two statements are true about using the isUserInRole method to implement security in a Java EEapplication?()

    • A、It can be invoked only from the doGet or doPost methods.
    • B、It can be used independently of the getRemoteUser method.
    • C、Can return "true" even when its argument is NOT defined as a valid role name in the deployment descriptor.
    • D、Using the isUserInRole method overrides any declarative authentication related to the method in which it is invoked.

    正确答案:B,C

  • 第6题:

    Which statements are true regarding SecureFile LOBs?() 

    • A、 The amount of undo retained is user controlled.
    • B、 SecureFile LOBs can be used only for nonpartitioned tables.
    • C、 Fragmentation is minimized by using variable-sized chunks dynamically.
    • D、 SecureFile encryption allows for random reads and writes of the encrypted data.
    • E、 It automatically detects duplicate LOB data and conserves space by storing only one copy.

    正确答案:C,D

  • 第7题:

    Which two statements are true about a job chain?()

    • A、 A job chain can contain a nested chain of jobs
    • B、 The jobs in a job chain cannot have more than one dependency
    • C、 A job of the CHAIN type can be run using event-based or time-based schedules
    • D、 The jobs in a job chain can be executed only by using the events generated by the Scheduler

    正确答案:A,C

  • 第8题:

    You administer a SQL Server 2008 instance. You plan to deploy a new database to the instance. The database will be subject to frequent inserts and updates. The database will have multiple schemas. One of the schemas will contain a large amount of read-only reference data. You need to design the physical database structure for optimal backup performance. What should you do?() 

    • A、Create the database by using a single data file and a single log file.
    • B、Create the database by using a single data file and multiple log files.
    • C、Create the database by using a single log file and multiple filegroups.
    • D、Create the database by using a single log file and a filegroup that has multiple data files.

    正确答案:C

  • 第9题:

    多选题
    Which three statements about subqueries are true?()
    A

    A single row subquery can retrieve only one column and one row.

    B

    A single row subquery can retrieve only one row but many columns.

    C

    A multiple row subquery can retrieve multiple rows and multiple columns.

    D

    A multiple row subquery can be compared by using the “>” operator.

    E

    A single row subquery can use the IN operator.

    F

    A multiple row subquery can use the “=” operator.


    正确答案: A,D
    解析: 暂无解析

  • 第10题:

    判断题
    One function of a language can only be expressed by one structure.()
    A

    B


    正确答案:
    解析: 暂无解析

  • 第11题:

    多选题
    Which statements are true regarding SecureFile LOBs?()
    A

    The amount of undo retained is user controlled.

    B

    SecureFile LOBs can be used only for nonpartitioned tables.

    C

    Fragmentation is minimized by using variable-sized chunks dynamically.

    D

    SecureFile encryption allows for random reads and writes of the encrypted data.

    E

    It automatically detects duplicate LOB data and conserves space by storing only one copy.


    正确答案: C,A
    解析: 暂无解析

  • 第12题:

    单选题
    Which statement is true regarding the creation of nested plans using Resource Manager?()
    A

     Only one nested subplan is allowed.

    B

     The plans can be nested up to four levels.

    C

     Resource Manager does not support nested plans.

    D

     Nested plans control only the degree of parallelism but not the CPU.

    E

     Each nested plan gets a proportion of the CPU resources assigned to its parent group.


    正确答案: B
    解析: 暂无解析

  • 第13题:

    Which of the following statements its true according to the text?

    A) Doctors will be held guilty if they risk their patients' death.

    B) Modern medicine has assisted terminally iii patients in painless recovery.

    C) The Court ruled that high-dosage pain-relieving medication can be prescribed.

    D) A doctor's medication is no longer justified by his intentions.


    正确答案:C
    答案:C
    [试题分析] 文章细节事实题。
    [详细解答] 题干要求考生根据全文判断哪个选项是正确的表述。四个选项如下:A选项“如果医生冒病人死亡的风险,他将被认为有罪”与原文意思相反。第五段首句谈到,只要医生开的药物是用于正当的医疗目的(legitimate medical purpose),他就没有做违法的事情,即使病人用这些药物来加速死亡。选项中“hold sb.(to be)”意为“认为、相信某人怎样”。B选项“现代医学一直在帮助那些临死的病人进行无痛康复”与原文不符,第六段提到,引起病人绝望的原因是现代医学一直只能延长他们死亡时的肉体痛苦。C选项“法院判决,医生可以开出大剂量的镇痛药物”是正确选项,因为第二段提到,法院对“双重效果”的医疗原则表示了支持,而第三段又提到,近年来医生一直使用这个原则为他们使用大剂量吗啡进行辩护。可见,法院是支持医生用大剂量镇痛药物的。D选项“医生开的药物合不合法不再取决于他们的意图”与原文意思相反,第四段末句提到,如果你是医生,你可以冒病人自杀的风险,只要你不是想要他们自杀。

  • 第14题:

    Which of the following statements is true according to the text?

    A Doctors will be held guilty if they risk their patients'death.

    B Modern medicine has assisted terminally ill patients in painless recovery.

    C The Court ruled that high-dosage pain-relieving medication can be prescribed.

    D A doctor's medication is no longer justified by his intentions.


    正确答案:C

  • 第15题:

    以下()有关事件监听器的语句是正确的。

    • A、Multiple listeners can be attached to one component
    • B、Only one listener can be attached to one component
    • C、One listener can receive and process the events from multiple components
    • D、One listener can receive and process the events from only one component

    正确答案:A,C

  • 第16题:

    Which of following best describes customer benefits in delivering network readiness assessment services in plan phase?()

    • A、improve its ability to achieve business goals by identifying and aligning advanced technologies with business requirements
    • B、improve its return on investment and speed migration by improve its ability to identify,understand, and plan for necessary changes in infrastructure or resource
    • C、ensure that key employees understand all of the implementation steps
    • D、reduce the amount of risk it is exposed to by using proven project management methodologies and risk mitigation strategies

    正确答案:B

  • 第17题:

    Which three statements about subqueries are true?()

    • A、A single row subquery can retrieve only one column and one row.
    • B、A single row subquery can retrieve only one row but many columns.
    • C、A multiple row subquery can retrieve multiple rows and multiple columns.
    • D、A multiple row subquery can be compared by using the ">" operator.
    • E、A single row subquery can use the IN operator.
    • F、A multiple row subquery can use the "=" operator.

    正确答案:B,C,D

  • 第18题:

    Which two statements are true about a job chain?()

    • A、A job chain can contain a nested chain of jobs.
    • B、The jobs in a job chain cannot have more than one dependency.
    • C、A job of the CHAIN type can be run using event-based or time-based schedules.
    • D、The jobs in a job chain can be executed only by using the events generated by the Scheduler

    正确答案:A,C

  • 第19题:

    Which statement is true regarding the creation of nested plans using Resource Manager?()

    • A、 Only one nested subplan is allowed.
    • B、 The plans can be nested up to four levels.
    • C、 Resource Manager does not support nested plans.
    • D、 Nested plans control only the degree of parallelism but not the CPU.
    • E、 Each nested plan gets a proportion of the CPU resources assigned to its parent group.

    正确答案:E

  • 第20题:

    多选题
    Which two statements are true about a job chain?()
    A

    A job chain can contain a nested chain of jobs

    B

    The jobs in a job chain cannot have more than one dependency

    C

    A job of the CHAIN type can be run using event-based or time-based schedules

    D

    The jobs in a job chain can be executed only by using the events generated by the Scheduler


    正确答案: A,D
    解析: 暂无解析

  • 第21题:

    单选题
    You administer a SQL Server 2008 instance. You plan to deploy a new database to the instance. The database will be subject to frequent inserts and updates. The database will have multiple schemas. One of the schemas will contain a large amount of read-only reference data. You need to design the physical database structure for optimal backup performance. What should you do?()
    A

    Create the database by using a single data file and a single log file.

    B

    Create the database by using a single data file and multiple log files.

    C

    Create the database by using a single log file and multiple filegroups.

    D

    Create the database by using a single log file and a filegroup that has multiple data files.


    正确答案: B
    解析: 暂无解析

  • 第22题:

    判断题
    Only by using a large amount of medications prescribed by doctors can one avoid the risk of atherosclerosis and its complications.
    A

    B


    正确答案:
    解析:
    录音中指出根据胆固醇的水平、血液里胆固醇载体的类型、血压、血糖水平等,医生可以因人而异制定养生疗法、开出降低动脉硬化风险的药物。在某种情况下一天一片婴儿服用的阿司匹林就可以显著降低动脉硬化的风险。而题干描述的“只有大量服用医生开出的药物才能避免动脉硬化和其并发症”有误。
    【录音原文】
    A healthy lifestyle by itself, however, often does not suffice to achieve optimum protection from atherosclerosis and its complications. Yet, there are a number of treatments that can reduce risk. Depending on the levels of cholesterol, the type of cholesterol carriers in the blood, blood pressure, blood sugar levels, etc., doctors can tailor a regimen of risk-reducing medications. Even a baby aspirin a day in certain instances can lower the risk of cardiovascular events markedly.

  • 第23题:

    判断题
    An unhealthy lifestyle, which may lead to disorders of the blood fats, development of diabetes or pre-diabetes, and the onset or aggravation of high blood pressure, can increase the chances of atherosclerosis.
    A

    B


    正确答案:
    解析:
    录音中指出在减少动脉硬化(atherosclerosis)风险方面,最重要的是选择健康的生活方式,因为健康的生活方式有助于“avoid disorders of the blood fats, development of diabetes or pre-diabetes, and the onset or aggravation of high blood pressure”,因此不健康的生活方式可能会引发这一系列疾病,从而增加动脉硬化的风险。
    【录音原文】
    Although people cannot choose their parents or slow down the march of years, they can do a great deal to reduce their risk of atherosclerosis, first and foremost by adopting a healthy lifestyle. Avoid being overweight; follow a prudent diet; and incorporate physical activity into your daily life, as this helps you avoid disorders of the blood fats, development of diabetes or pre-diabetes, and the onset or aggravation of high blood pressure. Moreover, do not smoke, or stop if you do.

  • 第24题:

    问答题
    练习7  Figures indicate an ever-increasing crime rate, but it is only too easy to imagine “It will never happen to me.” Unfortunately, statistics show that it really can happen to you and, if you live in a large city, you run twice the risk of being a victim.

    正确答案: 数据显示犯罪率一直在上升,但人们很容易会想象“这永远不会发生在我身上”。
    解析: 暂无解析